COVID-19 transmission refers to the mechanisms by which SARS-CoV-2 passes between hosts, principally through respiratory particles, ranging from larger droplets to fine aerosols, expelled when an infected person breathes, speaks, coughs, or sneezes, with contact and surface routes contributing to a lesser degree. Tr…
COVID-19 transmission refers to the mechanisms by which SARS-CoV-2 passes between hosts, principally through respiratory particles, ranging from larger droplets to fine aerosols, expelled when an infected person breathes, speaks, coughs, or sneezes, with contact and surface routes contributing to a lesser degree. Transmission dynamics are shaped by viral load, proximity and duration of contact, ventilation, host susceptibility, and behavioural and environmental factors, and are quantified epidemiologically through the basic and effective reproduction numbers that determine epidemic growth. Mathematical and statistical modelling of outbreaks, including analysis of transmissibility across interacting populations and the spread between regions, informs forecasting and the design of control measures such as distancing, masking, isolation, and vaccination. Knowledge, attitudes, and socio-demographic factors influence exposure risk and adherence to preventive practice, and zoonotic and animal interfaces inform consideration of viral origins and reservoirs. Analytical work in this area examines outbreak risk, transmission modelling, prevalence, and the determinants of exposure across diverse settings and populations. Research published here addresses the routes, drivers, and quantitative dynamics of coronavirus spread, reflecting the journal's coverage of the epidemiology and control of COVID-19.
12 peer-reviewed articles, ranked by relevance. Each links to its DOI.
The 12 articles above have been cited 21 times in the scholarly literature. Citation data via OpenAlex and Crossref, updated Jun 2026.
A sample of recent works citing this journal's research on Covid Transmission, linking to each citing work.